#avr Logs

Jun 26 2020

12:11 AM day_ is now known as day
03:11 AM nohit is now known as nohit_
05:10 AM nohit_ is now known as nohit
06:26 AM nohit: --
09:17 AM vmt: --
12:40 PM merethan_w: Hi all. Are there interesting status registers to read periodically to learn about hardware failures?
12:41 PM cehteh: as in?
01:02 PM merethan_w: I had hoped the NVM controller for example would be able to report write errors. Or memory otherwise failing.
01:03 PM merethan_w: I´ve been reading register descriptions but so far have found very few tot none.
01:06 PM cehteh: about what hardware are you talking?
01:07 PM cehteh: NVM? .. EEPROM? AVR?
02:57 PM day_ is now known as day
03:08 PM merethan_w: Sorry for being so vague cehteh. In my case it is xmega.
03:11 PM cehteh: merethan_w: that is EEPROM? dunno about the xmegas
03:12 PM cehteh: on attiny/atmega writes cant fail, i guess thats the same for xmega, its up to you to add a safety layer
03:12 PM cehteh: verify after write, add checksums
03:14 PM cehteh: possibly add wear leveling, round robin/logged writes or somesuch
03:18 PM day_ is now known as day